PCM Connector for Inputs and Outputs
PCM Connector for Inputs and Outputs
| Connector Index |
|---|
| PCM Connector A (50P) |
| PCM Connector E (80P) |
PCM Connector A (50P) (female terminals)
| Terminal number | Terminal name | Description |
|---|---|---|
| 1 | Not used | |
| 2 | Not used | |
| 3 | Not used | |
| 4 | SO2HT (SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (SENSOR 2) HEATER CONTROL) | Drives secondary HO2S (Sensor 2) heater |
| 5 | FI_MAIN_RLY_CL- (PGM-FI MAIN RELAY 1/IGNITION COIL RELAY) | Drives PGM-FI main relay 1 and ignition coil relay |
| 6 *1 | VSV (EVAPORATIVE EMISSION (EVAP) CANISTER VENT SHUT VALVE) | Drives EVAP canister vent shut valve |
| 7 | +B_BACKUP_FI-ECU (VOLTAGE BACK UP) | Power source for PCM memory |
| 8 | FI_MAIN_RLY_OUT (POWER SOURCE) | Power source for PCM |
| 9 | Not used | |
| 10 | LIN(BATT_SENSOR) (LOCAL INTERCONNECT NETWORK) | Sends and receives communication signal |
| 11 | FUEL_PUMP_RLY_CL- (IMMOBILIZER FUEL PUMP RELAY) | Drives PGM-FI main relay 2 |
| 12 | Not used | |
| 13 | FI_ECU_GND (GROUND) | Ground for PCM |
| 14 | Not used | |
| 15 | ST_CUT_RLY1_CL- (STARTER CUT RELAY 1) | Drives starter cut relay 1 |
| 16 | FI_SUB_RLY_OUT (POWER SOURCE) | Power source for PCM |
*1: USA/Canada models
| Terminal number | Terminal name | Description |
|---|---|---|
| 17 | FAN_LO_SIGNAL (RADIATOR FAN RELAY) | Drives radiator fan relay |
| 18 | FAN_HI_SIGNAL (A/C CONDENSER FAN RELAY/FAN CONTROL RELAY) | Drives A/C condenser fan relay and fan control relay |
| 19 | ST_RLY_1_TO_2 (STARTER CUT RELAY RETURN SIGNAL) | Detects starter cut relay signal |
| 20 | PF-CAN C_L (CAN COMMUNICATION SIGNAL LOW) | Sends and receives communication signal |
| 21 | PF-CAN C_H (CAN COMMUNICATION SIGNAL HIGH) | Sends and receives communication signal |
| 22 | Not used | |
| 23 | ST_CUT_RLY2_CL- (STARTER CUT RELAY 2) | Drives starter cut relay 2 |
| 24 | Not used | |
| 25 | FI_SUB_RLY_CL- (PGM-FI SUBRELAY) | Drives PGM-FI subrelay |
| 26 | STOP_SW (BRAKE PEDAL POSITION SWITCH) | Detects brake pedal position switch signal |
| 27 | SCS (SERVICE CHECK SIGNAL) | Detects service check signal |
| 28 | STS (STARTER SWITCH SIGNAL) | Detects starter switch signal |
| 29 | Not used | |
| 30 | Not used | |
| 31 | Not used | |
| 32 | APS1 (ACCELERATOR PEDAL POSITION (APP) SENSOR A) | Detects APP sensor A signal |
| 33 | PD_SENSOR (A/C PRESSURE SENSOR) | Detects A/C pressure sensor signal |
| 34 | APS2 (ACCELERATOR PEDAL POSITION (APP) SENSOR B) | Detects APP sensor B signal |
| 35 | VSP (VEHICLE SPEED SIGNAL OUTPUT) | Sends vehicle speed signal |
| 36 | PF-CAN A_L (CAN COMMUNICATION SIGNAL LOW) | Sends and receives communication signal |
| 37 | PF-CAN A_H (CAN COMMUNICATION SIGNAL HIGH) | Sends and receives communication signal |
| 38 | PF-CAN B_L (CAN COMMUNICATION SIGNAL LOW) | Sends and receives communication signal |
| 39 | PF-CAN B_H (CAN COMMUNICATION SIGNAL HIGH) | Sends and receives communication signal |
| 40 | S-NET (SERIAL COMMUNICATION FOR IMMOBILIZER) | Sends serial communication signal |
| 41 | Not used | |
| 42*1 | PTANK (FUEL TANK PRESSURE (FTP) SENSOR) | Detects FTP sensor signal |
| 43 | SG5 (SENSOR GROUND) | Sensor ground |
| 44 | VCC5 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 45 | VCC4 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 46 | SG4 (SENSOR GROUND) | Sensor ground |
| 47 | SO2 (SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (SENSOR 2)) | Detects secondary HO2S (Sensor 2) signal |
| 48 | SO2_SG (SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (SENSOR 2) SENSOR GROUND) | Sensor ground for secondary HO2S (Sensor 2) |
| 49 | BKSWNC (BRAKE PEDAL POSITION SWITCH) | Detects brake pedal position switch signal |
| 50 | Not used |
*1: USA/Canada models
PCM Connector E (80P) (female terminals)
| Terminal number | Terminal name | Description |
|---|---|---|
| 1 | Not used | |
| 2 | Not used | |
| 3 | Not used | |
| 4 | Not used | |
| 5 | Not used | |
| 6 | Not used | |
| 7 | Not used | |
| 8 | Not used | |
| 9 | Not used | |
| 10 | Not used | |
| 11 | Not used | |
| 12 | Not used | |
| 13 | AFHT (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) HEATER CONTROL) | Drives A/F sensor (Sensor 1) heater |
| 14 | Not used | |
| 15 | Not used | |
| 16 | Not used | |
| 17 | Not used | |
| 18 | INJ1 (No. 1 INJECTOR) | Drives No. 1 injector |
| 19 | INJ4 (No. 4 INJECTOR) | Drives No. 4 injector |
| 20 | INJ3 (No. 3 INJECTOR) | Drives No. 3 injector |
*1: USA/Canada models
| Terminal number | Terminal name | Description |
|---|---|---|
| 21 | INJ2 (No. 2 INJECTOR) | Drives No. 2 injector |
| 22 | PG (GROUND) | Ground for PCM |
| 23 | PG(COIL) (GROUND) | Ground for PCM |
| 24 | GND2 (GROUND) | Ground for PCM |
| 25 | Not used | |
| 26 | Not used | |
| 27 | MTR1 (THROTTLE ACTUATOR) | Drives throttle actuator |
| 28 | MTR2 (THROTTLE ACTUATOR) | Drives throttle actuator |
| 29 | Not used | |
| 30 | Not used | |
| 31 | ACC (A/C COMPRESSOR CLUTCH RELAY) | Drives A/C compressor clutch relay |
| 32 | CAM (CAMSHAFT POSITION (CMP) SENSOR B) | Detects CMP sensor B signal |
| 33 | Not used | |
| 34 | KS_GND (KNOCK SENSOR GROUND) | Sensor ground for knock sensor |
| 35 | KNOCK (KNOCK SENSOR) | Detects knock sensor signal |
| 36 | IG1(MONI) | Detects ignition signal |
| 37 | IGN01 (No. 1 IGNITION COIL PULSE) | Drives No. 1 ignition coil |
| 38 | IGN02 (No. 2 IGNITION COIL PULSE) | Drives No. 2 ignition coil |
| 39 | IGN03 (No. 3 IGNITION COIL PULSE) | Drives No. 3 ignition coil |
| 40 | IGN04 (No. 4 IGNITION COIL PULSE) | Drives No. 4 ignition coil |
| 41 | Not used | |
| 42 | Not used | |
| 43 | TDC (CAMSHAFT POSITION (CMP) SENSOR A) | Detects CMP sensor A signal |
| 44 | CRANK (CRANKSHAFT POSITION (CKP) SENSOR) | Detects CKP sensor signal |
| 45 | SG6 (SENSOR GROUND) | Sensor ground |
| 46 | VTC_EX (VTC OIL CONTROL SOLENOID VALVE B) | Drives VTC oil control solenoid valve B |
| 47 | Not used | |
| 48 | IP (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) IP CELL) | Detects A/F sensor (Sensor 1) pump cell |
| 49 | Not used | |
| 50 | THL1 (THROTTLE POSITION (TP) SENSOR A) | Detects TP sensor A signal |
| 51 | THL2 (THROTTLE POSITION (TP) SENSOR B) | Detects TP sensor B signal |
| 52 | TW (ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1) | Detects ECT sensor 1 signal |
| 53 | TA (INTAKE AIR TEMPERATURE (IAT) SENSOR) | Detects IAT sensor signal |
| 54 | TW2 (ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2) | Detects ECT sensor 2 signal |
| 55 | Not used | |
| 56 | PB (MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR) | Detects MAP sensor signal |
| 57 | Not used | |
| 58 | OPSEN (ENGINE OIL PRESSURE SENSOR) | Detects engine oil pressure sensor signal |
| 59*1 | POIL (ROCKER ARM OIL PRESSURE SENSOR) | Detects rocker arm oil pressure sensor signal |
| 60 | Not used | |
| 61 | FGP (MASS AIR FLOW (MAF) SENSOR) | Detects MAF sensor signal |
| 62 | Not used | |
| 63 | VCC6 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 64 | VTC_IN (VTC OIL CONTROL SOLENOID VALVE A) | Drives VTC oil control solenoid valve A |
| 65 | VTS (ROCKER ARM OIL CONTROL SOLENOID) | Drives rocker arm oil control solenoid |
| 66 | Not used | |
| 67 | ATP_ST (TRANSMISSION RANGE SWITCH P/N POSITION) | Detects transmission range switch P/N position signal |
*1: USA/Canada models
| Terminal number | Terminal name | Description |
|---|---|---|
| 68 | Not used | |
| 69 | Not used | |
| 70 | VCC1 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 71 | SG1 (SENSOR GROUND) | Sensor ground |
| 72 | Not used | |
| 73 | VS (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) VS CELL) | Detects A/F sensor (Sensor 1) VS cell |
| 74 | VCENT (AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) VIRTUAL GROUND) | Provides reference voltage for A/F sensor (Sensor 1) |
| 75 | VCC3(DBW) (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 76 | SG3(DBW) (SENSOR GROUND) | Sensor ground |
| 77 | VCC2 (SENSOR VOLTAGE) | Provides sensor reference voltage |
| 78 | SG2 (SENSOR GROUND) | Sensor ground |
| 79 | Not used | |
| 80 | PCS (EVAPORATIVE EMISSION (EVAP) CANISTER PURGE VALVE) | Drives EVAP canister purge valve |
*1: USA/Canada models